What is HSN Code 6904?
HSN code 6904 is the Harmonized System of Nomenclature classification for Ceramic Building Bricks, Flooring Blocks, Support Or Filler Tiles And The Like under India's Goods and Services Tax (GST). It is a 4-digit code sitting at the heading (4-digit) level of the HSN hierarchy.
This code belongs to Chapter 69 — Ceramic Products, which is part of Section XIII: Stone, Cement, Ceramic & Glass. Every GST-registered business supplying ceramic building bricks, flooring blocks, support or filler tiles and the like must quote HSN 6904 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.